ob: fix compiler warnings introduced by code-block list reading/writing

lisp/ob-ref.el

@@ -56,6 +56,7 @@
 (declare-function org-remove-if-not "org" (predicate seq))
 (declare-function org-at-table-p "org" (&optional table-type))
 (declare-function org-count "org" (CL-ITEM CL-SEQ))
+(declare-function org-in-item-p "org-list" ())
 
 (defvar org-babel-ref-split-regexp
   "[ \f\t\n\r\v]*\\(.+?\\)[ \f\t\n\r\v]*=[ \f\t\n\r\v]*\\(.+\\)[ \f\t\n\r\v]*")

lisp/ob.el

@@ -72,6 +72,10 @@
 (declare-function org-babel-ref-resolve "ob-ref" (ref))
 (declare-function org-babel-lob-execute-maybe "ob-lob" ())
 (declare-function org-number-sequence "org-compat" (from &optional to inc))
+(declare-function org-in-item-p "org-list" ())
+(declare-function org-list-parse-list "org-list" (&optional delete))
+(declare-function org-list-to-generic "org-list" (LIST PARAMS))
+(declare-function org-list-bottom-point "org-list" ())
 
 (defgroup org-babel nil
   "Code block evaluation and management in `org-mode' documents."